/usr/include/trilinos/Ifpack2_Parameters.hpp is in libtrilinos-ifpack2-dev 12.10.1-3.
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// ***********************************************************************
//
// Ifpack2: Tempated Object-Oriented Algebraic Preconditioner Package
// Copyright (2009) Sandia Corporation
//
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*/
#ifndef IFPACK2_PARAMETERS_HPP
#define IFPACK2_PARAMETERS_HPP
#include "Ifpack2_ConfigDefs.hpp"
#include "Teuchos_ParameterList.hpp"
namespace Ifpack2 {
//! Fills a list which contains all the parameters possibly used by Ifpack2.
void getValidParameters(Teuchos::ParameterList& params);
//! Set a value from a ParameterList if a parameter with the specified name exists.
/** If the specified name does not name a parameter in the list, then 'value' is
not referenced.
*/
template<typename T>
void getParameter(const Teuchos::ParameterList& params, const std::string& name, T& value)
{
if (params.isParameter(name)) {
if (params.isType<T>(name)) {
value = params.get<T>(name);
}
}
}
}//namespace Ifpack2
#endif
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